IPA: /nɒnɪnˈfɔːrsmənt/
KK: /nɑnɪnˈfɔrsmənt/
The situation where laws or rules are not enforced or applied.
The nonenforcement of the regulations led to increased violations.
Nonenforcement → It is formed from "non-" (meaning not) and "enforcement" (from Old French *enforcier*, meaning to strengthen or compel). The word "nonenforcement" refers to the absence of enforcement or the act of not compelling compliance with a law or rule.
Think of 'not' ('non-') enforcing something — that's why nonenforcement means there is no enforcement.